33ZX dashboard project
 

This winter, in addition to some other modification, I removed my storage box above the glove box and added duplicate gauges for the passenger. If anyone is considering this and I can answer questions, please let me know.

Here are some findings. First I had a second dash cut and powder coated. This was no easy task. (I made two extras cut if interested) I added dual water temp, dual oil pressure and a Speedo. The dual guages require dual sending units. THey will not run off of the stock set up. YOu cannot just wire them to the back of the existing gauges as I was instructed. Also, the Gaffrig Precision (Livorsi) gauges are NOT compatable with Gaffrig Performance.

THe GPS sending unit WILL support a second head being added without a second sending puck.